Well, the Hijri date 12 Dhul Qidah 1611 corresponds to the Gregorian date Thursday, 9 June 2185. This date lies in the eleventh month of the Hijri year 1611 AH, which is Dhu Al-Qidah of 1611 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1611/11/12 is calculated using the Umm Al-Qura calendar and the sighting of the moon. One thing to remember is that this Arabic date may occur on different Gregorian date depending upon the region and country and obviously the moon.
If you are still not sure about the date then you can use our Arabic date converter.
The following is the conversion of the Gregorian date 9 June 2185 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Dhul Qidah 1611 AH to its equivalent Gregorian date.
وَإِمَّا تَخَافَنَّ مِن قَوْمٍ خِيَانَةًۭ فَٱنۢبِذْ إِلَيْهِمْ عَلَىٰ سَوَآءٍ ۚ إِنَّ ٱللَّهَ لَا يُحِبُّ ٱلْخَآئِنِينَ
And if thou fearest treachery from any folk, then throw back to them (their treaty) fairly. Lo! Allah loveth not the treacherous.
Surah Al-Anfaal(8:58)